-99.59% is the change from 725 to 3
Calculation steps:
[( 3 - 725 ) ÷ 725] x 100 = -99.59%
Formula
Percentage change = [(3 - 725) / 725] x 100
Subtract the new number by the original number
3 - 725 = -722
-722 ÷ 725 = -0.9958620689655172
-0.9958620689655172 x 100 = -99.59%